Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-methyl-2-(propanoylamino)pentanoic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

55443-74-8

55443-74-8 structure

55443-74-8 structure

Name: 4-methyl-2-(propanoylamino)pentanoic acid
Chemical Name: 4-methyl-2-(propanoylamino)pentanoic acid
CAS Number: 55443-74-8
Molecular Formula: C₉H₁₇NO₃
Molecular Weight: 187.23600
Create Date: 2017-04-29 15:59:06
Modify Date: 2024-09-28 11:45:06

Names
Properties

Name	4-methyl-2-(propanoylamino)pentanoic acid
Synonyms	N-propionyl-DL-leucine Propionylleucin N-propanoyl-leucine

Density	1.049g/cm3
Boiling Point	378.8ºC at 760 mmHg
Molecular Formula	C₉H₁₇NO₃
Molecular Weight	187.23600
Flash Point	182.9ºC
Exact Mass	187.12100
PSA	66.40000
LogP	1.40280
Index of Refraction	1.459

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